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Bug 153567 – Repaint glitches in widgets

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2008-07-21  Cody Russell  <bratsche@gnome.org>

        Bug 153567 – Repaint glitches in widgets

        * gdk/win32/gdkevents-win32.c: Set a sync timer when
        we receive WM_SYNCPAINT, and RedrawWindow() once
        the timer expires.


svn path=/trunk/; revision=20881
This commit is contained in:
Cody Russell 2008-07-21 12:46:41 +00:00 committed by Cody Russell
parent b06c30bb51
commit c8fef535b2
2 changed files with 36 additions and 3 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2008-07-21 Cody Russell <bratsche@gnome.org>
Bug 153567 – Repaint glitches in widgets
* gdk/win32/gdkevents-win32.c: Set a sync timer when
we receive WM_SYNCPAINT, and RedrawWindow() once
the timer expires.
2008-07-21 Michael Natterer <mitch@imendio.com>
* gtk/gtktoolbar.c (gtk_toolbar_class_init): use the simpler

25
gdk/win32/gdkevents-win32.c
View File

@ -139,6 +139,7 @@ static HKL latin_locale = NULL;
static gboolean in_ime_composition = FALSE;
static UINT modal_timer;
static UINT sync_timer = 0;
static int debug_indent = 0;
@ -2039,6 +2040,23 @@ modal_timer_proc (HWND hwnd,
handle_stuff_while_moving_or_resizing ();
}
static VOID CALLBACK
sync_timer_proc (HWND hwnd,
UINT msg,
UINT id,
DWORD time)
{
MSG message;
if (PeekMessageW (&message, hwnd, WM_PAINT, WM_PAINT, PM_REMOVE))
{
return;
}
RedrawWindow (hwnd, NULL, NULL, RDW_INVALIDATE|RDW_UPDATENOW|RDW_ALLCHILDREN);
KillTimer (hwnd, sync_timer);
}
static void
handle_display_change (void)
{
@ -2824,6 +2842,13 @@ gdk_event_translate (MSG *msg,
*ret_valp = 1;
break;
case WM_SYNCPAINT:
sync_timer = SetTimer (GDK_WINDOW_HWND (window),
1,
200, sync_timer_proc);
break;
case WM_PAINT:
handle_wm_paint (msg, window, FALSE, NULL);
break;